:root{color-scheme:light;--ink:#182a2d;--muted:#53676a;--line:#d6e1df;--accent:#166b70;--paper:#f7faf9;--white:#fff}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
header{background:var(--white);border-bottom:1px solid var(--line)}
.wrap{width:min(940px,calc(100% - 40px));margin:auto}
.top{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none;font-weight:700;line-height:1.2}
.brand img{width:52px;height:52px;object-fit:contain}
nav{display:flex;gap:22px;flex-wrap:wrap}
nav a,footer a{color:var(--accent);text-decoration:none}
nav a:hover,footer a:hover{text-decoration:underline}
main{padding:64px 0 80px}
.eyebrow{margin:0 0 12px;color:var(--accent);font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
h1{font-size:clamp(2.1rem,5vw,3.7rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 20px}
h2{font-size:1.35rem;line-height:1.25;margin:0 0 12px}
p{margin:0 0 18px}
.lead{font-size:1.18rem;color:var(--muted);max-width:680px}
.card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:27px;margin-top:24px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:38px}
.grid .card{margin:0}
.button{display:inline-block;border-radius:10px;background:var(--accent);color:white;padding:11px 18px;font-weight:600;text-decoration:none}
.button:hover{background:#0f5054}
.hero{padding-bottom:54px;border-bottom:1px solid var(--line);margin-bottom:54px}
.app-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:36px;margin-top:22px}
.app-feature>div{max-width:480px}
.app-shot{width:100%;height:auto;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 35px #182a2d18}
.small{color:var(--muted);font-size:.9rem}
.actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:24px}
.text-link,.contact a{color:var(--accent)}
.contact{border-top:1px solid var(--line);margin-top:58px;padding-top:42px}
ul{padding-left:23px;margin:0 0 18px}
li{margin:7px 0}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:640px){.top{align-items:flex-start;flex-direction:column;padding:17px 0}main{padding:42px 0 55px}.grid,.app-feature{grid-template-columns:1fr}.hero{padding-bottom:36px;margin-bottom:36px}}